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Individual Calculations May 2023 |
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| Castro Estrella, Joan Gabriel Total change: -36.40 | |   |
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| Campionat de Catalunya Individual Sub-18 | Catalunya | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1813 | 3.50 | 8 | -0.91 | 40 | -36.40 | |
|  Huerta Llorens, Aleix | | | 1413 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Serrano Batova, Vicent | | | 2142 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Martinez Gamiz, Marc | | | 1977 | AND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Escudero Ribo, Alexia | | | 1667 | ESP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Bernado Lopez, Roger | f | | 2203 | ESP | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Chiochia, Daniel | | | 1588 | ESP | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Ribo Irla, Martina | | | 1651 | ESP | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Palmer Pifarre, Joaquin | | | 1567 | ESP | 1.00 | 1 | 0.19 | 40 | 7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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